Dear Vinod,
M70 grade can be easily designed using the IS 10262:2009. As per the IS recommended Cement Content and other factors.
First I suggest to please share the properties of the aggregate, sand, water and the chemical or mineral admixtures used in your concrete mix design. Also the factors like the concrete is to be pumpable or non pumpable.
I recommend to choose the w/c ratio between 0.26-0.33.
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Ahmed Abubakar Jariwala BCE, S.M.ASCE
Engineer
Surat
9191 9909695156
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Original Message:
Sent: 03-13-2017 10:36
From: VINOD KUMAR GOUD PABBA
Subject: M70 MIX DESIGN AS PER IS 10262-2009
Hello,
I am Vinod kumar. I need help in designing M70 grade concrete with 125mm slump as per IS 10262-2009. Can any one please help me in design.
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VINOD KUMAR GOUD PABBA S.M.ASCE
Hyderabad AP
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